发明人朱建伟,王建平,郭海燕. "Method for the Synthesis of methyl 5-(chloromethyl)-1-methyl-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111144002 A, 授权公告日 2015-02-21.
Mueller T, Park J H, Yamamoto T. "A Process for Preparing High-Purity methyl 5-(chloromethyl)-1-methyl-pyrazole-3-carboxylate" [P]. US Patent, US 9135332 B2, 2025-09-16.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2019, 2435, 9673-9676.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 1973, 6700-6706.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of methyl 5-(chloromethyl)-1-methyl-pyrazole-3-carboxylate Using HRMS and NMR". Molecules, 2025, 503, (1), 3045-3075.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 2005, (11), 5538-5568.